CN202166748U - Device for folding and unfolding probe - Google Patents
Device for folding and unfolding probe Download PDFInfo
- Publication number
- CN202166748U CN202166748U CN2011201858971U CN201120185897U CN202166748U CN 202166748 U CN202166748 U CN 202166748U CN 2011201858971 U CN2011201858971 U CN 2011201858971U CN 201120185897 U CN201120185897 U CN 201120185897U CN 202166748 U CN202166748 U CN 202166748U
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- China
- Prior art keywords
- turning axle
- gear
- pivot arm
- probe
- rotating head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a device for folding and unfolding a probe, which overcomes the problems that the current probe device can not be automatically folded and unfolded in seabed exploration. The device comprises a cylindrical rotating arm connected with a first rotating shaft, wherein an axis of the rotating shaft is vertical to an axis of a first rotating shaft, the first rotating shaft is connected with a first hydraulic cylinder, the rotating arm is connected with a second rotating shaft via a bearing, the second rotating shaft is connected with a second hydraulic cylinder at the side where the rotating arm is fixedly connected with the first rotating shaft, the other side of the second rotating shaft is fixedly connected with a rotating head, a through hole, the center line of which is parallel with an axis of the first rotating shaft, is arranged in the rotating head, a transmission gear and a positioning gear are arranged in the rotating head, a gauge rod is penetrated in the rotating head, a chain is embedded into the surface of the gauge rod, the chain is engaged with the transmission gear and the positioning gear, and a driving device is connected with the transmission gear and the positioning gear via a lead arranged at an inner wall of the rotating arm. The device can conveniently and automatically fold and unfold the probe.
Description
Technical field
The utility model relates to a kind of sea floor exploration equipment, relates in particular to a kind of probe draw off gear.
Background technology
Present domestic subsea cable uses the large ship of acoustic probes, and the general relatively plant equipment of heaviness that adopts needs multiple person cooperational could realize the folding and unfolding of probe, uses extremely inconvenience, and often with potential safety hazard.For the spitkit of needs use acoustic probes, generally be that acoustic probes directly is bonded on the stock, again stock is fixed on ship side, this folding and unfolding is also inconvenient, and can not accomplish automatically.
In the prior art, some acoustic probes (like sounder etc.) often is installed in hull bottom.If these acoustic probes that are installed in hull bottom have fault, then can only boats and ships be driven into the dock place under repair, so just must stop to produce, have a strong impact on production efficiency.
Can not carry out automatically and some is provided with inconvenience safeguards except the folding and unfolding of acoustic probes, also there is defectives such as can not carrying out folding and unfolding automatically in other probes that subsea cable need be used.
The utility model content
The utility model technical matters to be solved is that a kind of probe draw off gear need be provided, and overcomes that probe apparatus can not self-jacked defective in the existing sea floor exploration.
In order to solve the problems of the technologies described above; The utility model provides a kind of probe draw off gear; Comprise base (10), first turning axle (20), pivot arm (30), first hydraulic cylinder (40), second turning axle, second hydraulic cylinder (50), rotating head (60), transmission gear, Positioning Gear, feeler (70), chain (80) and drive unit, wherein:
Said base (10) comprises base plate (11), first side plate (12) and second side plate (13), and said base plate (11) is fixed on the boats and ships, and said first side plate (12) is parallel with second side plate (13) and perpendicular to said base plate (11);
Said first turning axle (20) vertically passes said first side plate (12) and second side plate (13);
Columnar said pivot arm (30) is fixedly connected said first turning axle (20), and the axis normal of said pivot arm (30) is in the axis of said first turning axle (20);
Said first turning axle (20) connects said first hydraulic cylinder (40);
Be installed with said second turning axle through bearing in the said pivot arm (30);
Said second turning axle is connected with said second hydraulic cylinder (50) in a side of said pivot arm (30) said first turning axle of fixed connection (20), and the opposite side of said second turning axle is fixedly connected said rotating head (60);
Be provided with the through hole that center line is parallel to said first turning axle (20) axis in the said rotating head (60), said this rotating head (60) set inside has said transmission gear and Positioning Gear;
Be installed with feeler (70) in the through hole of said rotating head (60), the surface of said feeler (70) is embedded with said chain (80), and said chain (80) is meshed with said transmission gear and Positioning Gear;
Said drive unit is connected with said transmission gear and Positioning Gear through the lead that is arranged on said columnar pivot arm (30) inwall.
Preferably, said first turning axle (20) distance said base plate (11) certain distance, said distance is large enough to hold said second hydraulic cylinder (50).
Preferably, the dead in line of the axis of said pivot arm (30) and said second turning axle.
Preferably, said rotating head (60) is positioned at outside the said columnar pivot arm (30).
Preferably, said feeler (70) one ends are equipped with said probe.
Compared with prior art; The folding and unfolding that the embodiment of the utility model can pop one's head in easily automatically, having overcome in the current sea floor exploration probe apparatus can not self-jacked defective, and the manpower that has reduced in the probe folding and unfolding process is participated in; Improve work efficiency, guaranteed job safety.Also be convenient to simultaneously the maintaining of popping one's head in, can not impact the boats and ships production time.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is a front schematic view embodiment illustrated in fig. 1.
Embodiment
Below will combine accompanying drawing and embodiment to specify the embodiment of the utility model.Each characteristic among the utility model embodiment and the embodiment mutually combining under the prerequisite of not conflicting mutually is all within the protection domain of the utility model.
Fig. 1 is the schematic perspective view of the utility model embodiment, and Fig. 2 is the front schematic view of present embodiment.Synoptic diagram in conjunction with Fig. 1 and Fig. 2; Among the embodiment of the utility model probe draw off gear, mainly comprise base 10, first turning axle 20, pivot arm 30, first hydraulic cylinder 40, the second turning axle (not shown), second hydraulic cylinder 50, rotating head 60, transmission gear (not shown), Positioning Gear (not shown), feeler 70, chain 80 and drive unit (not shown).
Be installed with the second turning axle (not shown) through bearing in the columnar pivot arm 30, the dead in line of the axis of pivot arm 30 and second turning axle.Second turning axle is connected with second hydraulic cylinder 50 in this side of pivot arm 30 fixed connections first turning axle 20.Second turning axle is accepted the driving of second hydraulic cylinder 50 and is rotated in columnar pivot arm 30 inside.The opposite side of second turning axle is fixedly connected rotating head 60, and this rotating head 60 is positioned at outside the columnar pivot arm 30, rotates with the rotation of second turning axle.
On the direction that is parallel to first turning axle, 20 axis; Be provided with the center line that a through hole is a through hole and the parallel axes of first turning axle 20 in the rotating head 60, transmission gear (not shown) and Positioning Gear (not shown) arranged in these rotating head 60 set inside.Be installed with an end in the through hole of this rotating head 60 feeler 70 of probe like acoustic probes is installed, the surface of feeler 70 is embedded with a chain 80.Chain 80 and rotating head 60 inner transmission gear and Positioning Gears are meshed, and the engagement through chain 80 when transmission gear rotates drives feeler 70 and in the through hole of rotating head 60, slides.When feeler 70 slides into the target location,, feeler 70 is fixed on the target location through the braking of Positioning Gear.
Also not shown among the drive unit figure of transmission gear and Positioning Gear.In the present embodiment; Transmission gear and Positioning Gear drive through motor; Motor is connected with transmission gear and Positioning Gear through the lead that is arranged on columnar pivot arm 30 inwalls; Drive the control signal of electric energy and the control transmission gear and the Positioning Gear of transmission gear and Positioning Gear, be delivered on the motor by the lead that is arranged on columnar pivot arm 30 inwalls.
When first turning axle 20 was in straight up, probe etc. was in reception position.The middle part of the feeler 70 of level is slided into rotating head 60 places, and so feeler 70 is supported by pivot arm 30, and both sides length about equally, and gravity can not form bigger distortion to feeler.In the time of need surveying, earlier drive 20 rotations of first turning axle through first hydraulic cylinder 40, by pivot arm 30 rotating head 60 is stretched out ship side, then through second hydraulic cylinder, 50 rotations, second turning axle, driven rotary 60 is rotated.Rotating head 60 revolve turn 90 degrees after, the feeler 70 in the rotating head 60 stretches into certain depth in the water through the transmission of transmission gear with probe, this moment can survey.When needs are taken in, through transmission gear the middle part of feeler 70 is slided into rotating head 60 places, through second hydraulic cylinder 50 rotating head 60 is revolved then and turn 90 degrees, make feeler 70 be horizontal level; Afterwards, pivot arm 30 is rotated to position straight up, accomplish taking in of probe through first hydraulic cylinder 40.
When surveying, feeler 70 receives the impact of current, can in perpendicular to the plane of pivot arm 30, carry out the swing of certain amplitude.Also promptly probe is in when surveying in the water, and second hydraulic cylinder 50 or other equipment do not carry out locked to second turning axle.Second turning axle can be swung in the plane perpendicular to pivot arm 30 under certain damping, prevents that current from causing feeler to produce deformation and damage probe to the impact of feeler.
The device of present embodiment has two points of rotation and a lift points.First point of rotation fell pivot arm and stretched out outboard; Second point of rotation transfers feeler to vertical direction by horizontal direction, and can vacillate now to the left, now to the right in order to protection probe and feeler; Lift points is used for raising or reduces probe to obtain more reasonably detecting location.
The utility model probe draw off gear adopts flexible hydraulic machinery design, has solved acoustic probes folding and unfolding problem in the subsea cable construction operation, has overcome that probe apparatus can not self-jacked defective in the sea floor exploration.The utility model probe draw off gear only needs very short time can accomplish the folding and unfolding process of acoustic probes, and operating process is simple and clear, and only needs an operator to get final product.The utility model probe draw off gear is easy to maintenance quick to probe, has reduced the manpower participation, has guaranteed personal safety, has practiced thrift the production time again, in subsea cable expansion and new building process, has and uses widely and promotional value.
Though the embodiment that the utility model disclosed as above, the embodiment that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technician under any the utility model in the technical field; Under the prerequisite of spirit that does not break away from the utility model and disclosed and scope; Can do any modification and variation what implement in form and on the details; But the scope of patent protection of the utility model still must be as the criterion with the scope that appending claims was defined.
Claims (5)
- One kind the probe draw off gear; It is characterized in that; Comprise base (10), first turning axle (20), pivot arm (30), first hydraulic cylinder (40), second turning axle, second hydraulic cylinder (50), rotating head (60), transmission gear, Positioning Gear, feeler (70), chain (80) and drive unit, wherein:Said base (10) comprises base plate (11), first side plate (12) and second side plate (13), and said base plate (11) is fixed on the boats and ships, and said first side plate (12) is parallel with second side plate (13) and perpendicular to said base plate (11);Said first turning axle (20) vertically passes said first side plate (12) and second side plate (13);Columnar said pivot arm (30) is fixedly connected said first turning axle (20), and the axis normal of said pivot arm (30) is in the axis of said first turning axle (20);Said first turning axle (20) connects said first hydraulic cylinder (40);Be installed with said second turning axle through bearing in the said pivot arm (30);Said second turning axle is connected with said second hydraulic cylinder (50) in a side of said pivot arm (30) said first turning axle of fixed connection (20), and the opposite side of said second turning axle is fixedly connected said rotating head (60);Be provided with the through hole that center line is parallel to said first turning axle (20) axis in the said rotating head (60), said this rotating head (60) set inside has said transmission gear and Positioning Gear;Be installed with feeler (70) in the through hole of said rotating head (60), the surface of said feeler (70) is embedded with said chain (80), and said chain (80) is meshed with said transmission gear and Positioning Gear;Said drive unit is connected with said transmission gear and Positioning Gear through the lead that is arranged on said columnar pivot arm (30) inwall.
- 2. probe draw off gear according to claim 1 is characterized in that:Said first turning axle (20) distance said base plate (11) certain distance, said distance is large enough to hold said second hydraulic cylinder (50).
- 3. probe draw off gear according to claim 1 is characterized in that:The axis of said pivot arm (30) and the dead in line of said second turning axle.
- 4. probe draw off gear according to claim 1 is characterized in that:Said rotating head (60) is positioned at outside the said columnar pivot arm (30).
- 5. probe draw off gear according to claim 1 is characterized in that:Said feeler (70) one ends are equipped with said probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201858971U CN202166748U (en) | 2011-06-03 | 2011-06-03 | Device for folding and unfolding probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201858971U CN202166748U (en) | 2011-06-03 | 2011-06-03 | Device for folding and unfolding probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166748U true CN202166748U (en) | 2012-03-14 |
Family
ID=45802565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201858971U Expired - Lifetime CN202166748U (en) | 2011-06-03 | 2011-06-03 | Device for folding and unfolding probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394355A (en) * | 2014-10-31 | 2015-03-04 | 成都市晶林科技有限公司 | Retractable mouse hole detecting instrument |
-
2011
- 2011-06-03 CN CN2011201858971U patent/CN202166748U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394355A (en) * | 2014-10-31 | 2015-03-04 | 成都市晶林科技有限公司 | Retractable mouse hole detecting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |